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image: Promoting Protein Partnerships

Promoting Protein Partnerships

By | September 1, 2016

Scientists generate new protein-protein interactions at an impressive PACE.

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image: Protein or Perish

Protein or Perish

By | September 1, 2016

A bacteriophage must evolve certain variants of a protein or die.

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image: Popular Tumor Cell Line Contaminated

Popular Tumor Cell Line Contaminated

By | August 31, 2016

A commercially available glioblastoma cell line appears to be from a different source than its stated origins.

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image: Dogs Respond to Words and Inflection

Dogs Respond to Words and Inflection

By | August 31, 2016

Using an MRI scanner to examine how dogs’ brains process speech, researchers find that our canine companions hear both what we say and how we say it. 

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The marsupials’ genomes show evidence of a rapid evolutionary response to selection imposed by devil facial tumor disease.

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image: Stem Cells Drive Cancer Risk in Mice

Stem Cells Drive Cancer Risk in Mice

By | August 26, 2016

Mutations that arise during stem cell division contribute to the development of cancers in a variety of organs, according to a study.

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“Ultimate DISCO” uses a solvent that shrinks whole animals and preserves fluorescence for months.

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image: Extinct River Dolphin Species Discovered

Extinct River Dolphin Species Discovered

By | August 16, 2016

Overlooked for half a century, a skull in the Smithsonian collection points to a dolphin species that lived 25 million years ago, according to a study.

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Researchers use the CRISPR/Cas system to express three transcription-factor genes, changing the identities of mouse cells.

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image: Using RNA to Amplify RNA

Using RNA to Amplify RNA

By | August 15, 2016

Researchers apply in vitro evolution to generate an RNA enzyme capable of copying and amplifying RNA.

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